Trademark attorney

Mark Polyakov

Wood, Phillips, Katz, Clark & MortimerUnited States

Mark Polyakov of Wood, Phillips, Katz, Clark & Mortimer (United States) is listed as the attorney or agent of record on 43 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
43
Still active
30
Registration rate
90%
Latest filingFirst in 1999
2026
Coverage

Where these filings were made

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.

By office

By classA mark can cover several classes

  • Class 42Computer and Scientific Services1228%
  • Class 9Computers and Scientific Devices1023%
  • Class 41Education and Entertainment819%
  • Class 44Medical, Beauty, and Agricultural819%
  • Class 10Medical Apparatus37%
  • Class 17Rubber Goods37%
  • Class 19Non-metallic Building Materials37%
  • Class 20Furniture and Articles Not Otherwise Classified37%

+9 more

Activity

Filings per year

New filings of record each year, counting each mark once.

Peak year · 6 filed
2014
2022 to 2026 · filed
11
First filing
1999

Filings by year: 1999: 1, 2003: 1, 2007: 5, 2009: 1, 2010: 1, 2011: 1, 2014: 6, 2015: 2, 2016: 2, 2018: 3, 2019: 1, 2020: 2, 2021: 6, 2022: 6, 2024: 1, 2025: 1, 2026: 3.

Clients

Companies on these filings

Owners on the latest 43 filings of record that Signa links to a company record.

24 more owners in these filings are not linked to a company record.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
LIGHTFIELD MEDICALexaminingUSPTOLightfield Medical Europe, S.L.U.9, 10, 35, 422026-09-04
LIGHTFIELD MEDICALexaminingUSPTOLightfield Medical Europe, S.L.U.9, 10, 35, 422026-09-04
CAPTURAexaminingUSPTOLightfield Medical Europe S.L.U.9, 102026-09-04
PEPFUSIONregisteredUSPTOAlcamena Stem Cell Therapeutics, LLC422025-05-08
IRON MOUNTAIN ORTHOPAEDICSregisteredUSPTOMark Ayzenberg, MD442024-03-08
CHALLENGE POPabandonedUSPTOSuzan Clair Lakhovsky302022-11-18
O OVOGENEregisteredUSPTOOvogene442022-07-19
O OVOGENEregisteredUSPTOOvogene442022-07-19
API

Get this data via the API

Every number on this page comes from the Signa API. Pull the same records into your own product with one request.

  • GET/v1/attorneys/{id}

    Attorney record, firm and filing stats

  • GET/v1/attorneys/{id}/analytics

    Filings by office, class and year

  • GET/v1/attorneys/{id}/trademarks

    Every trademark the attorney is of record on

Get API keyView docs
GET /v1/attorneys/{id}
ID=att_019d1d0c-bf50-75a0-a37f-76a1d66d33fc
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1d0c-bf50-75a0-a37f-76a1d66d33fc",
  "object": "attorney",
  "name": "Mark Polyakov",
  "firm_name": "Wood, Phillips, Katz, Clark & Mortimer",
  "country_code": "US",
  "trademark_count": 43
}